Yanmar YANMAR - N21 - FUELINJECTION PUMP ASSY - 747673-51103
The FUEL INJECTION PUMP ASSY is a precision-engineered fuel system component used in YANMAR marine diesel engines to deliver accurately metered fuel at high pressure to the fuel injectors. It ensures correct injection timing, efficient combustion, and optimum engine performance. Designed for heavy-duty marine and power generation applications, the assembly provides reliable and consistent fuel delivery under demanding operating conditions.
Brand
Yanmar
Category
Engine Parts
Subcategory
Fuel Pumps
Part Number
747673-51103
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : FUEL INJECTION PUMP ASSY
PART NUMBER : 747673-51103
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, EXHAUST VALVE, INLET VALVE, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, LUBE OIL PUMP, WATER PUMP, AIR COOLER, TURBOCHARGER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The FUEL INJECTION PUMP ASSY is manufactured from premium-grade alloy materials and precision-machined components to ensure accurate fuel metering and high-pressure fuel delivery. The assembly plays a vital role in the engine fuel system by supplying the correct quantity of fuel to each cylinder at the exact timing required for efficient combustion. It is engineered to withstand high injection pressures, thermal stress, vibration, and continuous operation in demanding marine environments. The robust design contributes to improved fuel efficiency, reduced emissions, stable engine performance, and long service life. This component is suitable for YANMAR N21, 6N21, and 8N21 marine propulsion engines and diesel generator sets.
TYPE : N21 / 6N21 / 8N21
PART NAME : FUEL INJECTION PUMP ASSY
PART NUMBER : 747673-51103
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, EXHAUST VALVE, INLET VALVE, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, LUBE OIL PUMP, WATER PUMP, AIR COOLER, TURBOCHARGER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The FUEL INJECTION PUMP ASSY is manufactured from premium-grade alloy materials and precision-machined components to ensure accurate fuel metering and high-pressure fuel delivery. The assembly plays a vital role in the engine fuel system by supplying the correct quantity of fuel to each cylinder at the exact timing required for efficient combustion. It is engineered to withstand high injection pressures, thermal stress, vibration, and continuous operation in demanding marine environments. The robust design contributes to improved fuel efficiency, reduced emissions, stable engine performance, and long service life. This component is suitable for YANMAR N21, 6N21, and 8N21 marine propulsion engines and diesel generator sets.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : FUEL INJECTION PUMP ASSY
- PART NUMBER : 747673-51103
- CATEGORY : Fuel System
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Pressurizes, meters, and delivers fuel to the injectors at the correct timing for efficient combustion
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
